Assertio Holdings Inc. (ASRT) - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Assertio Holdings Inc.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2025-11-10
Sale
2025-11-12
6:00 pm
Assertio Holdings Inc.ASRTStark David Matthew
Director
8,959$0.7597$6,80698,541
(Direct)
View
2024-11-18
Purchase
2024-11-19
09:02 am
Assertio Holdings Inc.ASRTMason Heather L
Director
75,000$0.8$60,000287,650
(Direct)
View
2024-11-14
Purchase
2024-11-15
2:43 pm
Assertio Holdings Inc.ASRTO'Grady Brendan P.
CEO
11,706$0.85$9,95011,706
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-03-02
Option Award
2026-03-03
7:26 pm
N/A
2029-03-02
Assertio Holdings Inc.ASRTSchlessinger Sam
EVP, General Counsel
39,932$039,932
(Direct)
View
2026-03-02
Option Award
2026-03-03
7:25 pm
N/A
2029-03-02
Assertio Holdings Inc.ASRTPatel Ajay
EVP and CFO
39,932$039,932
(Direct)
View
2026-03-02
Option Award
2026-03-03
7:23 pm
N/A
2029-03-02
Assertio Holdings Inc.ASRTSchwichtenberg Paul
President and COO
52,708$052,708
(Direct)
View
2026-03-02
Option Award
2026-03-03
7:22 pm
N/A
2036-03-02
Assertio Holdings Inc.ASRTReisenauer Mark L
CEO
26,667$026,667
(Direct)
View
2026-02-21
Tax Withholding
2026-02-24
6:02 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchlessinger Sam
EVP, General Counsel
510$11.8414,738
(Direct)
View
2026-02-21
Exercise
2026-02-24
6:02 pm
N/A
2026-02-21
Assertio Holdings Inc.ASRTSchlessinger Sam
EVP, General Counsel
1,143$014,738
(Direct)
View
2026-02-21
Tax Withholding
2026-02-24
6:01 pm
N/A
N/A
Assertio Holdings Inc.ASRTPatel Ajay
EVP and CFO
566$11.8415,942
(Direct)
View
2026-02-21
Exercise
2026-02-24
6:01 pm
N/A
2026-02-21
Assertio Holdings Inc.ASRTPatel Ajay
EVP and CFO
1,143$015,942
(Direct)
View
2026-02-21
Tax Withholding
2026-02-24
6:01 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchwichtenberg Paul
President and COO
566$11.8413,987
(Direct)
View
2026-02-21
Exercise
2026-02-24
6:01 pm
N/A
2026-02-21
Assertio Holdings Inc.ASRTSchwichtenberg Paul
President and COO
1,143$013,987
(Direct)
View
2026-02-18
Exercise
2026-02-20
6:01 pm
N/A
2028-02-18
Assertio Holdings Inc.ASRTSchlessinger Sam
EVP, General Counsel
2,778$019,660
(Direct)
View
2026-02-18
Tax Withholding
2026-02-20
6:01 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchlessinger Sam
EVP, General Counsel
1,239$11.8719,660
(Direct)
View
2026-02-18
Exercise
2026-02-20
6:00 pm
N/A
2028-02-18
Assertio Holdings Inc.ASRTSchwichtenberg Paul
President and COO
2,778$018,965
(Direct)
View
2026-02-18
Tax Withholding
2026-02-20
6:00 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchwichtenberg Paul
President and COO
1,377$11.8718,965
(Direct)
View
2026-02-18
Exercise
2026-02-20
6:00 pm
N/A
2028-02-18
Assertio Holdings Inc.ASRTPatel Ajay
EVP and CFO
2,778$020,920
(Direct)
View
2026-02-18
Tax Withholding
2026-02-20
6:00 pm
N/A
N/A
Assertio Holdings Inc.ASRTPatel Ajay
EVP and CFO
1,377$11.8720,920
(Direct)
View
2026-02-07
Tax Withholding
2026-02-10
6:27 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchlessinger Sam
EVP, General Counsel
619$12.7413,955
(Direct)
View
2026-02-07
Exercise
2026-02-10
6:27 pm
N/A
2027-02-07
Assertio Holdings Inc.ASRTSchlessinger Sam
EVP, General Counsel
1,389$013,955
(Direct)
View
2026-02-07
Tax Withholding
2026-02-10
6:27 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchwichtenberg Paul
President and COO
825$12.7413,676
(Direct)
View
2026-02-07
Exercise
2026-02-10
6:27 pm
N/A
2027-02-07
Assertio Holdings Inc.ASRTSchwichtenberg Paul
President and COO
1,666$013,676
(Direct)
View
2026-02-07
Tax Withholding
2026-02-10
6:26 pm
N/A
N/A
Assertio Holdings Inc.ASRTPatel Ajay
EVP and CFO
825$12.7415,631
(Direct)
View
2026-02-07
Exercise
2026-02-10
6:26 pm
N/A
2027-02-07
Assertio Holdings Inc.ASRTPatel Ajay
EVP and CFO
1,666$015,631
(Direct)
View
2025-11-13
Option Award
2025-11-14
6:00 pm
N/A
2028-11-13
Assertio Holdings Inc.ASRTReisenauer Mark L
CEO
1,500,000$01,500,000
(Direct)
View
2025-05-31
Tax Withholding
2025-06-03
6:00 pm
N/A
N/A
Assertio Holdings Inc.ASRTO'Grady Brendan P.
CEO
49,416$0.6643462,290
(Direct)
View
2025-05-31
Exercise
2025-06-03
6:00 pm
N/A
2027-05-31
Assertio Holdings Inc.ASRTO'Grady Brendan P.
CEO
166,665$0462,290
(Direct)
View
2025-05-12
Tax Withholding
2025-05-14
6:03 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchlessinger Sam
EVP, General Counsel
14,958$0.6154176,948
(Direct)
View
2025-05-12
Exercise
2025-05-14
6:03 pm
N/A
2025-05-12
Assertio Holdings Inc.ASRTSchlessinger Sam
EVP, General Counsel
38,017$0176,948
(Direct)
View
2025-05-12
Tax Withholding
2025-05-14
6:01 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchwichtenberg Paul
See Remarks
16,840$0.6154167,522
(Direct)
View
2025-05-12
Exercise
2025-05-14
6:01 pm
N/A
2025-05-12
Assertio Holdings Inc.ASRTSchwichtenberg Paul
See Remarks
38,017$0167,522
(Direct)
View
2025-05-12
Tax Withholding
2025-05-14
6:00 pm
N/A
N/A
Assertio Holdings Inc.ASRTPatel Ajay
EVP and CFO
16,840$0.6154196,852
(Direct)
View
2025-05-12
Exercise
2025-05-14
6:00 pm
N/A
2025-05-12
Assertio Holdings Inc.ASRTPatel Ajay
EVP and CFO
38,017$0196,852
(Direct)
View
2025-05-07
Option Award
2025-05-09
6:03 pm
N/A
2035-05-07
Assertio Holdings Inc.ASRTStark David Matthew
Director
134,975$0188,725
(Direct)
View
2025-05-07
Option Award
2025-05-09
6:02 pm
N/A
2035-05-07
Assertio Holdings Inc.ASRTKirk Sigurd
Director
134,975$0188,725
(Direct)
View
2025-05-07
Option Award
2025-05-09
6:01 pm
N/A
2035-05-07
Assertio Holdings Inc.ASRTEmany Sravan Kumar
Director
134,975$0366,295
(Direct)
View
2025-05-07
Option Award
2025-05-09
6:01 pm
N/A
2035-05-07
Assertio Holdings Inc.ASRTMCKEE WILLIAM
Director
134,975$0427,505
(Direct)
View
2025-05-07
Option Award
2025-05-09
6:00 pm
N/A
2035-05-07
Assertio Holdings Inc.ASRTMason Heather L
Director
134,975$0422,625
(Direct)
View
2025-02-21
Tax Withholding
2025-02-25
6:03 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchlessinger Sam
SVP, General Counsel
7,656$0.81171,039
(Direct)
View
2025-02-21
Exercise
2025-02-25
6:03 pm
N/A
2026-02-21
Assertio Holdings Inc.ASRTSchlessinger Sam
SVP, General Counsel
17,150$0171,039
(Direct)
View
2025-02-21
Tax Withholding
2025-02-25
6:02 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchwichtenberg Paul
See Remarks
8,505$0.81163,495
(Direct)
View
2025-02-21
Exercise
2025-02-25
6:02 pm
N/A
2026-02-21
Assertio Holdings Inc.ASRTSchwichtenberg Paul
See Remarks
17,150$0163,495
(Direct)
View
2025-02-21
Tax Withholding
2025-02-25
6:00 pm
N/A
N/A
Assertio Holdings Inc.ASRTPatel Ajay
SVP and CFO
8,505$0.81192,825
(Direct)
View
2025-02-21
Exercise
2025-02-25
6:00 pm
N/A
2026-02-21
Assertio Holdings Inc.ASRTPatel Ajay
SVP and CFO
17,150$0192,825
(Direct)
View
2025-02-18
Option Award
2025-02-20
6:04 pm
N/A
2028-02-18
Assertio Holdings Inc.ASRTSchlessinger Sam
SVP, General Counsel
313,875$0313,875
(Direct)
View
2025-02-18
Option Award
2025-02-20
6:02 pm
N/A
2028-02-18
Assertio Holdings Inc.ASRTSchwichtenberg Paul
See Remarks
313,875$0313,875
(Direct)
View
2025-02-18
Option Award
2025-02-20
6:01 pm
N/A
2028-02-18
Assertio Holdings Inc.ASRTPatel Ajay
SVP and CFO
313,875$0313,875
(Direct)
View
2025-02-18
Option Award
2025-02-20
6:00 pm
N/A
2028-02-18
Assertio Holdings Inc.ASRTO'Grady Brendan P.
CEO
1,255,525$01,255,525
(Direct)
View

Ownership
2025-02-14
6:00 pm
N/A
2034-12-23
Assertio Holdings Inc.ASRTPietryga Mary E
SVP, CCO
0$0337,500
(Direct)
View
2025-02-07
Tax Withholding
2025-02-11
6:13 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchlessinger Sam
SVP, General Counsel
9,303$0.8186,061
(Direct)
View
2025-02-07
Exercise
2025-02-11
6:13 pm
N/A
2027-02-07
Assertio Holdings Inc.ASRTSchlessinger Sam
SVP, General Counsel
20,855$0186,061
(Direct)
View
2025-02-07
Tax Withholding
2025-02-11
6:11 pm
N/A
N/A
Assertio Holdings Inc.ASRTSchwichtenberg Paul
See Remarks
12,401$0.8187,700
(Direct)
View
2025-02-07
Exercise
2025-02-11
6:11 pm
N/A
2027-02-07
Assertio Holdings Inc.ASRTSchwichtenberg Paul
See Remarks
25,000$0187,700
(Direct)
View
2025-02-07
Tax Withholding
2025-02-11
6:09 pm
N/A
N/A
Assertio Holdings Inc.ASRTPatel Ajay
SVP and CFO
12,401$0.8217,030
(Direct)
View
2025-02-07
Exercise
2025-02-11
6:09 pm
N/A
2027-02-07
Assertio Holdings Inc.ASRTPatel Ajay
SVP and CFO
25,000$0217,030
(Direct)
View
2025-01-02
Option Award
2025-01-03
7:01 pm
N/A
2035-01-02
Assertio Holdings Inc.ASRTReisenauer Mark L
Director
134,975$0134,975
(Direct)
View
2024-11-07
Option Award
2024-11-12
6:01 pm
N/A
2034-11-07
Assertio Holdings Inc.ASRTStark David Matthew
Director
134,975$0134,975
(Direct)
View
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